@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9bce53e-5658-4250-a540-0f9b1048c9cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9bce53e-5658-4250-a540-0f9b1048c9cf> .